Home / 44,777.77-67,111.28-22,597.49

Finding the Fourth Proportional to 44,777.77, 67,111.28 and 22,597.49

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Solution

The fourth proportional to 44,777.77, 67,111.28 and 22,597.49 is: 33,868.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,777.77 : 67,111.28 = 22,597.49 : x
  2. Step 2: Convert to fraction form
    44,777.77/67,111.28 = 22,597.49/x
  3. Step 3: Cross multiply
    44,777.77x = 67,111.28 × 22,597.49
  4. Step 4: Simplify right side
    44,777.77x = 1,516,546,478.69
  5. Step 5: Solve for x
    x = 1,516,546,478.69/44,777.77
  6. Step 6: Final answer
    x = 33,868.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.